Spamhaus flags any IP announced by our ASN as a criminal network

Wed Mar 22 14:17:12 UTC 2023

Hello Barry,

Thanks for your blog.

I plan to block some ports on our router, which are shown in your blog.

> Step 1 on the list …. Deploy Exploitable Port Filtering on the edge of
> your network ….
>

Some of our routers use Linux as the operating system, so I plan to use
nftables to make some filtering rules.

Best,

*Brandon Zhi*
HUIZE LTD

www.huize.asia  <https://huize.asia/>| www.ixp.su | Twitter

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On Tue, 21 Mar 2023 at 00:11, Randy Bush <randy at psg.com> wrote:

> this company(s) is in the business of spam.  they're just trying to
> game nanog.  discussing further a waste of pixels.
>
> ranady
>
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